Greatest Common Factor of 21, 62, 350

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 21, 62, 350 by common division method
• Greatest Common Factor of 21, 62, 350 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 350

List of positive integer factors of 350 that divides 350 without a remainder.

1,2,5,7,10,14,25,35,50,70,175,350

Greatest Common Factor

We found the factors 21,62,350 . The biggest common factor number is the GCF number.
So the greatest common factor 21,62,350 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 85, 46, 283
• GCF of 77, 54, 406
• GCF of 37, 22, 851
• GCF of 63, 47, 989
• GCF of 91, 59, 918

1. What is the GCF of 21, 62, 350?

Answer: GCF of 21, 62, 350 is 1.

2. How to Find the GCF of 21, 62, 350

Answer: Greatest Common Factor(GCF) of 21, 62, 350 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(21, 62, 350) = 1.